Jack Herer

Name: Jack Herer
Alias: JH, The Jack, Premium Jack, Platinum Jack
Type: Sativa
Rating: 4.4
THC %: 18
Other Cannabinoids: CBG 1%
Terpene: Terpinolene


Jack Herer is a highly popular Sativa-dominant cannabis strain known for its potent effects and energizing high. It has a THC content of around 18% and is commonly referred to by its other names, including JH, The Jack, Premium Jack, and Platinum Jack.

History & Genetics

Named after the legendary cannabis activist and author, Jack Herer, this strain has an interesting history. It is a cross between three parent strains: Haze, Northern Lights #5, and Shiva Skunk. It was created by Sensi Seeds in the Netherlands in the mid-1990s and has since gained a reputation as one of the most famous and beloved cannabis strains in the world.

Appearance, Aroma & Flavor

Jack Herer has a distinctive appearance, with bright green buds covered in orange hairs and a thick layer of trichomes. It has a spicy, piney aroma with hints of citrus and a similar taste, making it a favorite for those who enjoy a complex flavor profile.

THC and CBD Content

This strain has a moderate to high THC content, averaging around 18%, with CBD and CBN levels typically less than 1%. The effects of Jack Herer can last for several hours, making it a long-lasting and potent strain.


Jack Herer is known for its cerebral high and full-body relaxation, making it a great choice for those looking for an energizing and uplifting experience. Its main effect is its energetic high, which can help increase focus, creativity, and productivity.


Due to its potent effects, Jack Herer is often used to treat depression, chronic fatigue, and lack of appetite. It can also be helpful for those who suffer from anxiety and stress, as it can help improve mood and promote relaxation.


When growing Jack Herer, it is important to provide a warm and dry environment with plenty of sunlight. It has a flowering time of around 8-10 weeks and can produce a high yield when grown properly.


What are the side effects of Jack Herer?

Like any strain of cannabis, Jack Herer can have some side effects, such as dry mouth, dry eyes, dizziness, and paranoia. It is important to start with a small dose and gradually increase as needed to avoid any negative effects.

How long do the effects of Jack Herer last?

The effects of Jack Herer can last for several hours, making it a long-lasting strain. However, the duration of the effects can vary depending on factors such as dosage, tolerance, and individual metabolism.

Is Jack Herer a good strain for beginners?

While Jack Herer can be a great choice for those looking for a potent and energizing high, it may not be the best strain for beginners. Its high THC content and strong effects can be overwhelming for those with little or no experience with cannabis.

How does Jack Herer compare to other Sativa strains?

Compared to other Sativa strains, Jack Herer is known for its high potency and unique flavor profile. It is also known for its energizing and uplifting effects, making it a popular choice for those looking for a productive and creative experience. However, its effects can vary depending on the individual, so it is important to try different strains to find the one that works best for you.

Other Sativa Strains